import {
    getUserInfo,
    login,
    logout
} from "@/api/auth/auth";
import {
    getToken,
    setToken,
    removeToken
} from "@/utils/auth";

const state = {
    token: getToken(), // token
    user: "", //用户对象
};

const mutations = {
    SET_TOKEN_STATE: (state, token) => {
        state.token = token;
    },
    SET_USER_STATE: (state, user) => {
        state.user = user;
    },
};

const actions = {
    // 用户登录
    login({
        commit
    }, userInfo) {
        console.log(userInfo);
        const {
            name,
            pass,
            rememberMe
        } = userInfo;
        return new Promise((resolve, reject) => {
            login({
                username: name.trim(),
                password: pass,
                rememberMe: rememberMe
            })
                .then((response) => {
                    const {
                        data
                    } = response;
                    commit("SET_TOKEN_STATE", data.token);
                    setToken(data.token);
                    resolve();
                })
                .catch((error) => {
                    reject(error);
                });
        });
    },

    // 获取用户信息
    getUserInfo({
        commit,
        state
    }) {
        return new Promise((resolve, reject) => {
            getUserInfo()
                .then((response) => {
                    const {
                        data
                    } = response;
                    if (!data) {
                        commit("SET_TOKEN_STATE", "");
                        commit("SET_USER_STATE", "");
                        removeToken();
                        resolve();
                        reject("Verification failed, please Login again.");
                    }
                    commit("SET_USER_STATE", data);
                    resolve(data);
                })
                .catch((error) => {
                    reject(error);
                });
        });
    },

    // 注销
    logout({
        commit,
        state
    }) {
        return new Promise((resolve, reject) => {
            logout(state.token)
                .then((response) => {
                    console.log(response);
                    commit("SET_TOKEN_STATE", "");
                    commit("SET_USER_STATE", "");
                    removeToken();
                    resolve();
                })
                .catch((error) => {
                    reject(error);
                });
        });
    },

};

export default {
    namespaced: true,
    state,
    mutations,
    actions,
};